ISF Engine sound at 4k RPM
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ISF Engine sound at 4k RPM
Hello fellow ClubLexus members, I recently purchased a 08 ISF and I finally got to take it to a canyon road yesterday and enjoy the power handling. I noticed around 4k RPM with slight heavy throttle, the car makes a very deep grunty V8 sound, I was wondering what makes this sound? and why does it not happen under 4k RPM. Thanks for the input!
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Your #1 Dealer for Aftermarket Performance Products
Orange County, CA
Email: info@merakiautoworks.com
Text/Call: 213 394 2886
Website: www.MerakiAutoworks.com
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#11
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not at all.
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Hello fellow ClubLexus members, I recently purchased a 08 ISF and I finally got to take it to a canyon road yesterday and enjoy the power handling. I noticed around 4k RPM with slight heavy throttle, the car makes a very deep grunty V8 sound, I was wondering what makes this sound? and why does it not happen under 4k RPM. Thanks for the input!
. That IS the ISF...enjoy the beasty growl!